libclamav/strrcpy.c
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 /*
  *  Copyright (C) 2002 Nigel Horne <njh@bandsman.co.uk>
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
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 #if HAVE_CONFIG_H
 #include "clamav-config.h"
 #endif
 
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 #include <stdio.h>
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 #ifndef	CL_DEBUG
 #define	NDEBUG	/* map CLAMAV debug onto standard */
 #endif
 
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 #include <assert.h>
 
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 #include "strrcpy.h"
 
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 /*
  * Like strcpy, but return the END of the destination, allowing a quicker
  * means of adding to the end of a string than strcat
  */
 char *
 strrcpy(char *dest, const char *source)
 {
 	/* Pre assertions */
 	assert(dest != NULL);
 	assert(source != NULL);
 	assert(dest != source);
 
 	/* tk: parentheses */
 	while((*dest++ = *source++))
 		;
 	return(--dest);
 }